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China OEM Pesticide Residue In Food - DRK-880 18-Channel Pesticide Residue Detector – Drick Featured Image
  • China OEM Pesticide Residue In Food - DRK-880 18-Channel Pesticide Residue Detector – Drick

China OEM Pesticide Residue In Food - DRK-880 18-Channel Pesticide Residue Detector – Drick

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China OEM Pesticide Residue In Food - DRK-880 18-Channel Pesticide Residue Detector – Drick Detail:

Channel pesticide residue detector, using enzyme inhibition, referring to national standards, can quickly detect pesticide residues in tested samples, and is widely used in organic phosphorus and carbamate pesticide residues in vegetables, fruits, grain, tea, water and soil The rapid testing is suitable for agricultural testing centers at all levels, production bases, farmer’s markets, supermarkets, hygiene, environmental protection, hotels, restaurants and other fields.

Under certain conditions, organophosphorus and carbamate pesticides can inhibit the normal function of cholinesterase, and the inhibition rate is positively related to the concentration of the pesticide. Under normal circumstances, the enzyme catalyzes the hydrolysis of the nerve conduction metabolite (acetylcholine), and the hydrolyzed product reacts with the color reagent to produce a yellow substance. Use a pesticide residue detector to measure the absorbance change with time to calculate the inhibition rate, which can be judged by the inhibition rate Find out whether the sample contains organophosphorus or carbamate pesticides.

Large screen true color touch screen

The measurement speed is fast, the accuracy is high, and the fastest can be completed in one minute (the reaction time is freely set from 1-9 minutes)

Eighteen-channel test technology, multi-channel simultaneous

Using semiconductor light source and detector, no moving parts, good repeatability, and the service life is tens of thousands of hours

Provide car power interface, suitable for mobile office

Automatically save the measurement results, and automatically print in Chinese

Complete accessories, no need to purchase other equipment to detect

Technology to prevent forged detection data

Have a complete client program and food safety monitoring system

Powerful network processing technology, computer can generate test report, and start network transmission immediately, and feed back to food safety test information network

Communication interface: standard RS232 serial port or USB interface

Wavelength  410nm±2nm
Inhibition rate measurement range  0-100%
Zero transmittance drift  0.5%/3min
Light current drift  0.5%/3min
Minimum detection limit  0.2mg/L（Methamidophos）
Transmittance accuracy  ±0.5%
Measurement repeatability  0.3%
Error of each channel  0.5%
Detection time  1min
Dimensions  360×240×110（mm）
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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for China OEM Pesticide Residue In Food - DRK-880 18-Channel Pesticide Residue Detector – Drick , The product will supply to all over the world, such as: Niger, Portugal, Mumbai, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
    • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Ricardo from Chile - 2017.09.16 13:44
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Johnny from Uruguay - 2017.12.31 14:53
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